/* ============================================================
   SISTEMA DE DESIGN — Universidade Salesforce
   Linguagem: paleta e energia do Salesforce, superfícies do iOS.
   Sem contornos. A separação vem de sombra em camadas.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700&family=Inter:wght@400;450;500;600;700&display=swap');

:root{
  /* --- marca --- */
  --brand:#0176D3;
  --brand-vivo:#1B96FF;
  --brand-fundo:#E8F4FE;
  --navy:#032D60;
  --navy-fundo:#0B1D3A;
  --ouro:#FEA800;
  --ouro-fundo:#FFF4E0;
  --verde:#2E844A;
  --verde-fundo:#E7F6EC;
  --violeta:#9050E9;
  --violeta-fundo:#F2EAFE;
  --vermelho:#D7342A;
  --vermelho-fundo:#FDECEB;

  /* --- superfícies (iOS: branco puro sobre cinza frio) --- */
  --ground:#F6F8FB;
  --surface:#FFFFFF;
  --surface-2:#F2F5F9;
  --surface-3:#E9EEF5;
  --linha:rgba(16,32,56,.07);

  /* --- tinta --- */
  --ink:#0C1726;
  --ink-2:#44566E;
  --ink-3:#7A8CA3;

  /* --- navegação --- */
  --nav-ink:#D5E4F5;
  --nav-ink-dim:#8FAACB;

  /* --- sombras em camadas: o contorno é a sombra --- */
  --s-1:0 1px 2px rgba(12,23,38,.04), 0 1px 3px rgba(12,23,38,.05);
  --s-2:0 2px 6px rgba(12,23,38,.05), 0 6px 16px rgba(12,23,38,.06);
  --s-3:0 4px 10px rgba(12,23,38,.06), 0 16px 40px rgba(12,23,38,.10);
  --s-4:0 8px 20px rgba(12,23,38,.08), 0 28px 70px rgba(12,23,38,.14);
  --s-marca:0 6px 18px rgba(1,118,211,.28);

  /* --- tipografia --- */
  --display:'Outfit',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --mono:ui-monospace,'SF Mono','Cascadia Mono',Consolas,monospace;

  /* --- raios generosos, estilo iOS --- */
  --r-1:10px; --r-2:14px; --r-3:20px; --r-4:28px; --r-pill:999px;
}

@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --brand:#2E9BFF; --brand-vivo:#5BB3FF; --brand-fundo:#0E2742;
    --navy:#071A33; --navy-fundo:#040E1E;
    --ouro:#FFB84D; --ouro-fundo:#2E2211;
    --verde:#3FBF63; --verde-fundo:#0E2A19;
    --violeta:#B084F5; --violeta-fundo:#221839;
    --vermelho:#FF6B5E; --vermelho-fundo:#2E1512;

    --ground:#070C15; --surface:#101826; --surface-2:#172232; --surface-3:#1F2D40;
    --linha:rgba(255,255,255,.07);

    --ink:#EAF1F9; --ink-2:#A9BDD4; --ink-3:#74879F;

    --s-1:0 1px 2px rgba(0,0,0,.5);
    --s-2:0 2px 8px rgba(0,0,0,.45), 0 8px 20px rgba(0,0,0,.35);
    --s-3:0 6px 16px rgba(0,0,0,.5), 0 20px 48px rgba(0,0,0,.45);
    --s-4:0 10px 26px rgba(0,0,0,.55), 0 32px 80px rgba(0,0,0,.5);
    --s-marca:0 6px 20px rgba(46,155,255,.3);
  }
}
:root[data-theme="dark"]{
  --brand:#2E9BFF; --brand-vivo:#5BB3FF; --brand-fundo:#0E2742;
  --navy:#071A33; --navy-fundo:#040E1E;
  --ouro:#FFB84D; --ouro-fundo:#2E2211;
  --verde:#3FBF63; --verde-fundo:#0E2A19;
  --violeta:#B084F5; --violeta-fundo:#221839;
  --vermelho:#FF6B5E; --vermelho-fundo:#2E1512;
  --ground:#070C15; --surface:#101826; --surface-2:#172232; --surface-3:#1F2D40;
  --linha:rgba(255,255,255,.07);
  --ink:#EAF1F9; --ink-2:#A9BDD4; --ink-3:#74879F;
  --s-1:0 1px 2px rgba(0,0,0,.5);
  --s-2:0 2px 8px rgba(0,0,0,.45), 0 8px 20px rgba(0,0,0,.35);
  --s-3:0 6px 16px rgba(0,0,0,.5), 0 20px 48px rgba(0,0,0,.45);
  --s-4:0 10px 26px rgba(0,0,0,.55), 0 32px 80px rgba(0,0,0,.5);
  --s-marca:0 6px 20px rgba(46,155,255,.3);
}

/* hidden precisa vencer os display: grid/flex declarados adiante */
[hidden]{display:none !important}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--ground); color:var(--ink);
  font-family:var(--sans); font-size:15.5px; line-height:1.62;
  font-feature-settings:'cv11','ss01'; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  margin:0; font-family:var(--display); font-weight:600;
  letter-spacing:-.022em; line-height:1.14; text-wrap:balance; color:var(--ink);
}
h1{font-size:clamp(30px,4vw,44px); font-weight:700; letter-spacing:-.03em}
h2{font-size:20px}
h3{font-size:16.5px}
p{margin:0}
a{color:var(--brand); text-decoration:none}
a:hover{text-decoration:underline}
img,svg{max-width:100%}
:focus-visible{outline:2.5px solid var(--brand); outline-offset:3px; border-radius:6px}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms !important; transition-duration:.01ms !important}}

/* ---------- eyebrow / lede ---------- */
.eyebrow{
  font-size:11.5px; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  color:var(--brand); margin-bottom:10px; font-family:var(--sans);
}
.lede{color:var(--ink-2); max-width:68ch; font-size:16.5px; line-height:1.7}
.hint{color:var(--ink-3); font-size:14px; line-height:1.6}

.sec{display:none}
.sec.on{display:block; animation:surge .32s cubic-bezier(.22,1,.36,1)}
@keyframes surge{from{opacity:0; transform:translateY(8px)} to{opacity:1; transform:none}}
.sec-head{margin-bottom:24px}
.sec-head h1{margin-bottom:12px}

/* ---------- superfícies ---------- */
.card{
  background:var(--surface); border-radius:var(--r-3); padding:24px 26px;
  box-shadow:var(--s-2); border:0;
}
.card h2{margin-bottom:6px}
.card h3{margin-bottom:5px}
.stack{display:flex; flex-direction:column; gap:16px}
.grid{display:grid; gap:16px}
.g2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}

/* ---------- tiles de número ---------- */
.tile{
  background:var(--surface); border-radius:var(--r-3); padding:20px 22px;
  box-shadow:var(--s-2); position:relative; overflow:hidden; border:0;
}
.tile::after{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg,var(--brand),transparent 85%);
}
.tile.gold::after{background:linear-gradient(90deg,var(--ouro),transparent 85%)}
.tile.green::after{background:linear-gradient(90deg,var(--verde),transparent 85%)}
.tile.violet::after{background:linear-gradient(90deg,var(--violeta),transparent 85%)}
.tile.red::after{background:linear-gradient(90deg,var(--vermelho),transparent 85%)}
.tile .n{
  font-family:var(--display); font-size:30px; font-weight:700;
  letter-spacing:-.03em; line-height:1; font-variant-numeric:tabular-nums;
}
.tile .l{font-size:13.5px; color:var(--ink-3); margin-top:7px; line-height:1.45}

/* ---------- pílulas ---------- */
.pill{
  display:inline-flex; align-items:center; gap:6px; font-size:12px; font-weight:600;
  padding:4px 11px; border-radius:var(--r-pill); white-space:nowrap; border:0;
  font-family:var(--sans); letter-spacing:.005em;
}
.p-blue{background:var(--brand-fundo); color:var(--brand)}
.p-green{background:var(--verde-fundo); color:var(--verde)}
.p-gold{background:var(--ouro-fundo); color:#A86B00}
.p-red{background:var(--vermelho-fundo); color:var(--vermelho)}
.p-violet{background:var(--violeta-fundo); color:var(--violeta)}
.p-gray{background:var(--surface-2); color:var(--ink-3)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .p-gold{color:var(--ouro)}}
:root[data-theme="dark"] .p-gold{color:var(--ouro)}

/* ---------- notas ---------- */
.note{
  background:var(--ouro-fundo); padding:15px 18px; border-radius:var(--r-2);
  font-size:14.5px; line-height:1.65; border:0; position:relative; padding-left:20px;
}
.note::before{content:""; position:absolute; left:0; top:10px; bottom:10px; width:3px;
  border-radius:var(--r-pill); background:var(--ouro)}
.note.blue{background:var(--brand-fundo)} .note.blue::before{background:var(--brand)}
.note.red{background:var(--vermelho-fundo)} .note.red::before{background:var(--vermelho)}
.note.green{background:var(--verde-fundo)} .note.green::before{background:var(--verde)}
.note b{color:var(--ink)}

/* ---------- barras ---------- */
.bar{height:8px; background:var(--surface-3); border-radius:var(--r-pill); overflow:hidden; border:0}
.bar i{display:block; height:100%; border-radius:var(--r-pill); background:var(--brand);
  transition:width .55s cubic-bezier(.22,1,.36,1)}
.bar i.green{background:var(--verde)} .bar i.gold{background:var(--ouro)}

/* ---------- tabelas ---------- */
.tbl-wrap{overflow-x:auto; border-radius:var(--r-2); background:var(--surface); box-shadow:var(--s-1)}
table{border-collapse:collapse; width:100%; font-size:14px; min-width:460px}
th,td{text-align:left; padding:12px 16px; vertical-align:top}
th{background:var(--surface-2); font-size:11px; text-transform:uppercase; letter-spacing:.07em;
  color:var(--ink-3); font-weight:700}
tbody tr+tr td{box-shadow:inset 0 1px 0 var(--linha)}
td.num{font-family:var(--mono); font-variant-numeric:tabular-nums; white-space:nowrap; font-size:13px}

/* ---------- listas ---------- */
ul.clean{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px}
ul.clean.dot li{padding-left:20px; position:relative}
ul.clean.dot li::before{content:""; position:absolute; left:2px; top:9px; width:6px; height:6px;
  border-radius:50%; background:var(--brand)}

/* ---------- caixas de marcação ---------- */
.chk{display:flex; gap:12px; align-items:flex-start; padding:9px 12px; cursor:pointer;
  border-radius:var(--r-1); transition:background .14s; margin:0 -12px}
.chk:hover{background:var(--surface-2)}
.chk input{margin:3px 0 0; width:18px; height:18px; accent-color:var(--brand); flex:none; cursor:pointer}
.chk span{font-size:14.5px; line-height:1.55}
.chk input:checked+span{color:var(--ink-3); text-decoration:line-through; text-decoration-thickness:1px}

/* ---------- botões ---------- */
.btn{
  font-family:var(--sans); font-size:14.5px; font-weight:600; cursor:pointer;
  padding:10px 18px; border-radius:var(--r-pill); border:0;
  background:var(--surface); color:var(--ink); box-shadow:var(--s-1);
  display:inline-flex; align-items:center; gap:8px; justify-content:center;
  transition:transform .16s cubic-bezier(.22,1,.36,1), box-shadow .16s, background .16s;
  line-height:1.3;
}
.btn:hover{box-shadow:var(--s-2); transform:translateY(-1px)}
.btn:active{transform:translateY(0) scale(.985)}
.btn.primary{background:var(--brand); color:#fff; box-shadow:var(--s-marca)}
.btn.primary:hover{background:var(--brand-vivo)}
.btn.danger{color:var(--vermelho)}
.btn.lg{padding:14px 26px; font-size:16px}
.btn.full{width:100%}
.btn:disabled{opacity:.5; cursor:not-allowed; transform:none}
.btn.ghost{background:transparent; box-shadow:none}
.btn.ghost:hover{background:var(--surface-2); box-shadow:none; transform:none}

/* ---------- campos ---------- */
input[type=text],input[type=email],input[type=password],input[type=date],
input[type=search],textarea,select{
  font-family:var(--sans); font-size:15px; color:var(--ink); background:var(--surface-2);
  border:0; border-radius:var(--r-2); padding:12px 15px; width:100%;
  transition:background .16s, box-shadow .16s; box-shadow:inset 0 0 0 1.5px transparent;
}
input:focus,textarea:focus,select:focus{
  outline:0; background:var(--surface); box-shadow:inset 0 0 0 1.5px var(--brand), var(--s-1);
}
input::placeholder,textarea::placeholder{color:var(--ink-3)}
textarea{resize:vertical; line-height:1.65}
select{appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237A8CA3' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 13px center; background-size:16px; padding-right:40px}

/* ---------- anel de progresso ---------- */
.ring{
  --pct:0; width:108px; height:108px; flex:none; border-radius:50%; display:grid; place-items:center;
  background:conic-gradient(var(--verde) calc(var(--pct)*1%), var(--surface-3) 0);
  box-shadow:var(--s-1);
}
.ring>div{width:84px; height:84px; border-radius:50%; background:var(--surface);
  display:grid; place-items:center; text-align:center; line-height:1.1; box-shadow:var(--s-1)}
.ring b{font-family:var(--display); font-size:22px; font-weight:700; font-variant-numeric:tabular-nums}
.ring small{display:block; font-size:9px; color:var(--ink-3); text-transform:uppercase;
  letter-spacing:.09em; margin-top:3px; font-weight:600}

.score-ring{
  --pct:0; width:148px; height:148px; flex:none; border-radius:50%; display:grid; place-items:center;
  background:conic-gradient(var(--sc) calc(var(--pct)*1%), var(--surface-3) 0);
  animation:entra .7s cubic-bezier(.22,1,.36,1); box-shadow:var(--s-2);
}
@keyframes entra{from{transform:scale(.88); opacity:0} to{transform:none; opacity:1}}
.score-ring>div{width:116px; height:116px; border-radius:50%; background:var(--surface);
  display:grid; place-items:center; text-align:center; box-shadow:var(--s-1)}
.score-ring b{font-family:var(--display); font-size:36px; font-weight:700;
  font-variant-numeric:tabular-nums; line-height:1}
.score-ring small{display:block; font-size:10px; color:var(--ink-3); text-transform:uppercase;
  letter-spacing:.09em; margin-top:5px; font-weight:600}

/* ---------- simulados ---------- */
.sim-grid{display:grid; gap:16px; grid-template-columns:repeat(auto-fill,minmax(272px,1fr))}
.sim-card{
  background:var(--surface); border-radius:var(--r-3); padding:22px; cursor:pointer;
  text-align:left; font-family:inherit; color:inherit; border:0; box-shadow:var(--s-2);
  display:flex; flex-direction:column; gap:14px; position:relative; overflow:hidden;
  transition:transform .22s cubic-bezier(.22,1,.36,1), box-shadow .22s;
  animation:simIn .45s cubic-bezier(.22,1,.36,1) backwards;
}
@keyframes simIn{from{opacity:0; transform:translateY(14px) scale(.97)} to{opacity:1; transform:none}}
.sim-card::after{content:""; position:absolute; inset:0 0 auto 0; height:3px;
  background:linear-gradient(90deg,var(--ac),transparent 80%)}
.sim-card:hover,.sim-card:focus-visible{transform:translateY(-5px); box-shadow:var(--s-3)}
.sim-card:hover .sim-ico{transform:scale(1.08) rotate(-6deg)}
.sim-card:disabled{cursor:not-allowed; opacity:.82}
.sim-card:disabled:hover{transform:none; box-shadow:var(--s-2)}
.sim-top{display:flex; align-items:flex-start; gap:14px}
.sim-ico{width:48px; height:48px; flex:none; border-radius:var(--r-2); display:grid; place-items:center;
  background:var(--ac-t); color:var(--ac); transition:transform .3s cubic-bezier(.22,1,.36,1)}
.sim-ico svg{width:25px; height:25px; fill:none; stroke:currentColor; stroke-width:1.9;
  stroke-linecap:round; stroke-linejoin:round}
.sim-name{font-family:var(--display); font-size:15.5px; font-weight:600; line-height:1.25; letter-spacing:-.015em}
.sim-old{font-size:12px; color:var(--ink-3); margin-top:3px}
.sim-meta{display:flex; gap:7px; flex-wrap:wrap; margin-top:auto}
.sim-foot{display:flex; align-items:center; gap:12px; padding-top:14px; box-shadow:inset 0 1px 0 var(--linha)}
.sim-score{font-family:var(--display); font-size:19px; font-weight:700; font-variant-numeric:tabular-nums; line-height:1}
.sim-score small{display:block; font-family:var(--sans); font-size:10px; font-weight:600;
  color:var(--ink-3); text-transform:uppercase; letter-spacing:.08em; margin-top:4px}
.sim-go{margin-left:auto; font-size:13px; font-weight:600; color:var(--ac); display:flex; align-items:center; gap:5px}
.sim-card:hover .sim-go span{transform:translateX(4px)}
.sim-go span{transition:transform .2s cubic-bezier(.22,1,.36,1)}

/* ---------- motor de questões ---------- */
.q-head{position:sticky; top:0; z-index:5; background:var(--surface); border-radius:var(--r-3);
  padding:18px 22px; box-shadow:var(--s-2); margin-bottom:16px; border:0}
.q-bar{height:6px; background:var(--surface-3); border-radius:var(--r-pill); overflow:hidden; margin-top:12px}
.q-bar i{display:block; height:100%; background:var(--ac); border-radius:var(--r-pill);
  transition:width .45s cubic-bezier(.22,1,.36,1)}
/* Sem contorno: a alternativa e uma superficie, separada por sombra. */
.opt{
  display:flex; gap:13px; align-items:flex-start; padding:15px 17px; cursor:pointer;
  border-radius:var(--r-2); background:var(--surface); border:0; box-shadow:var(--s-1);
  transition:background .16s, box-shadow .16s, transform .16s cubic-bezier(.22,1,.36,1);
}
.opt:hover{box-shadow:var(--s-2); transform:translateY(-1px)}
.opt:active{transform:scale(.995)}
.opt input{margin:1px 0 0; width:19px; height:19px; accent-color:var(--ac); flex:none; cursor:pointer}
.opt.sel{background:var(--ac-t); box-shadow:0 2px 12px var(--ac-t)}
.opt-l{font-family:var(--mono); font-weight:700; color:var(--ink-3); flex:none; font-size:13px; margin-top:1px}
.opt.ok{background:var(--verde-fundo); box-shadow:0 2px 10px rgba(46,132,74,.2)}
.opt.bad{background:var(--vermelho-fundo); box-shadow:0 2px 10px rgba(215,52,42,.16)}

.gab{border-radius:var(--r-3); padding:20px 22px; background:var(--surface); box-shadow:var(--s-2);
  position:relative; overflow:hidden; border:0}
.gab::before{content:""; position:absolute; left:0; top:0; bottom:0; width:4px}
.gab.ok::before{background:var(--verde)}
.gab.bad::before{background:var(--vermelho)}
.gab-q{font-weight:600; font-size:15px; margin:10px 0 14px; line-height:1.55}
.gab-exp{background:var(--surface-2); border-radius:var(--r-2); padding:14px 16px; margin-top:14px;
  font-size:14px; line-height:1.68}

/* ---------- flashcards ---------- */
.fc{cursor:pointer; transition:transform .22s cubic-bezier(.22,1,.36,1), box-shadow .22s}
.fc:hover{transform:translateY(-4px); box-shadow:var(--s-3)}

/* ---------- utilidades ---------- */
.carregando{display:flex; align-items:center; gap:12px; color:var(--ink-3); font-size:15px; padding:34px 0}
.spin{width:17px; height:17px; border:2.2px solid var(--surface-3); border-top-color:var(--brand);
  border-radius:50%; animation:gira .7s linear infinite; flex:none}
@keyframes gira{to{transform:rotate(360deg)}}
.aviso-erro{background:var(--vermelho-fundo); padding:16px 18px; border-radius:var(--r-2); font-size:14.5px}
.aviso-erro b{display:block; margin-bottom:5px}

@media (max-width:860px){
  body{font-size:15px}
  .card{padding:20px; border-radius:var(--r-2)}
  .sim-grid{grid-template-columns:1fr}
}

/* ============================================================
   CONSENTIMENTO DE COOKIES (LGPD)
   Cartao discreto no canto. Nao bloqueia a pagina: a pessoa pode
   ler e comprar sem decidir — nesse caso nenhum pixel carrega.
   Fica acima da barra de compra no celular.
   ============================================================ */
.consent{position:fixed; z-index:90; left:18px; bottom:18px; width:min(400px,calc(100vw - 36px));
  background:var(--surface); border-radius:var(--r-3); box-shadow:var(--s-4);
  padding:18px 20px 16px; display:grid; gap:14px;
  opacity:0; transform:translateY(16px) scale(.98);
  transition:opacity .32s ease, transform .4s cubic-bezier(.22,1,.36,1)}
.consent.vis{opacity:1; transform:translateY(0) scale(1)}
.consent-txt b{font-family:var(--display); font-size:15.5px; display:block; margin-bottom:5px}
.consent-txt p{font-size:13px; line-height:1.55; color:var(--ink-2); margin:0}
.consent-txt a{color:var(--brand); font-weight:500}
.consent-acoes{display:flex; gap:9px}
.consent-acoes .btn{flex:1; justify-content:center; font-size:14px; padding:10px 14px}

@media (max-width:860px){
  .consent{left:12px; bottom:84px; width:calc(100vw - 24px)}
}